User talk:Mdd/Systems theory - back up

Different versions of the systems theory article
The article I have save here is from 3 May 2007 which can be called the ISSS version, because as Tonas Mandel has explained, different authors from the ISSS had contributed to this version.

A second version is the Kenneth Burke version from 25 May 2007, see. Between those two version Burke made an almost complete make over of the article.

Now a third version Basic version existed untill about a year earlier, around 16 aug 2006, see.

- Mdd 15:06, 22 August 2007 (UTC)